@book{Waehlisch2009,
  author    = {W{\"a}hlisch, Georg},
  title     = {Technisches Zeichnen : Vorlesung und {\"U}bungen},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-8044-4},
  pages     = {IV, 120, 80 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@article{OehlschlaegerQuettingAlvarezetal.2009,
  author    = {{\"O}hlschl{\"a}ger, Peter and Quetting, Michael and Alvarez, Gerardo and D{\"u}rst, Matthias and Gissmann, Lutz and Kaufmann, Andreas M.},
  title     = {Enhancement of immunogenicity of a therapeutic cervical cancer DNA-based vaccine by co-application of sequence-optimized genetic adjuvants},
  series = {International Journal of Cancer},
  volume    = {125},
  journal   = {International Journal of Cancer},
  number    = {1},
  publisher = {Wiley},
  address   = {Weinheim},
  isbn      = {1097-0215},
  pages     = {189 -- 198},
  year      = {2009},
  language  = {en}
}